Act-Up

常见例句

Continually heavy rain made some rivers act up.
连续不断的大雨造成一些河流泛滥。
The car's engine began to act up.
汽车的发动机开始出毛病了。
You must act up to your promise.
你必须实践自己的诺言。
The engine began to act up and he thought he would have to hit the silk.
引擎开始失灵，他心想非要跳伞降落不可。
Don't act up or you will be spoiled some day.
不要卖弄，否则有一天你会吃大亏。
The children always act up at home in holidays.
假期里，小孩经常在家顽皮。